Games
Above FV
Beats Sharp
Near sharp (±1%)
Boost % Boosts book payout — e.g. +100 at 30% boost = +130. Upgrades value tier when +EV after boost.
Columns
Date
Game Time Type Selection Book Vig Hard Rock Pinnacle LowVig Fair odds Book prob Fair prob Edge % Value
Select a sport and click "Fetch odds" to load lines
Legs
PlayBook oddsSharp odds
Options
Book quoted parlay odds
Leave blank to auto-calculate from legs
Unit size ($)
~1/100th of your bankroll
%
Boosts book payout. +100 at 30% boost = +130 effective odds.
10%
Reduces payout on same-game legs. Applied per correlated pair.
Bet sizing — $100 unit = $10,000 bankroll
Conservative
10% Kelly
Low variance · protect bankroll
Neutral
25% Kelly
Balanced · standard approach
Aggressive
50% Kelly
High variance · max growth
Enter leg odds to calculate
Fair value results
Fair win probability
Fair parlay odds
Book parlay odds
Edge vs fair value
Boost analysis
Set Boost above to see boost analysis.
How edge % and value tiers work
Fair value is calculated server-side using Pinnacle + LowVig (sharp pool, 50% weight) averaged with consensus retail books (50% weight). Sharp books: Pinnacle, LowVig. Consensus books: DraftKings, FanDuel, BetMGM, Caesars, BetRivers, BetOnline.ag, PointsBet, Bet365, Unibet.

Book Vig = overround on the selected book's own lines only.
Edge % = Fair prob − Book prob. Positive = selected book is offering better odds than fair value.
When no sharp book posts a matching line the row is marked C*. Thin consensus (<2 retail books) is marked ⚠.

Green = above fair value  ·  Yellow = beats either sharp no-vig  ·  Orange = book prob within 1% of sharp or blended fair  ·  Red = worse than fair by >1%